Manual removal:
Digging: This is the most effective way to ensure complete removal. Moisten the soil around the dandelion and use a dandelion digger or weeding fork to loosen the taproot. Gently pull the entire plant out, including the root.
Pulling: For smaller dandelions, you can simply pull them out by hand. Again, moisten the soil first and grip the base of the plant firmly, then pull steadily and evenly.
Natural methods:
Vinegar: Mix equal parts white vinegar and water in a spray bottle. Apply directly to the dandelion leaves, avoiding contact with surrounding grass. The vinegar will kill the plant within a day or two.
Boiling water: Carefully pour boiling water over the dandelion, ensuring it reaches the roots. This method is effective but should be used with caution to avoid harming nearby plants or yourself.
Other methods:
Herbicides: Apply a selective herbicide specifically targeting broadleaf weeds like dandelions. Always follow the instructions on the product label carefully and take precautions to avoid harming desirable plants.
Prevention:
Maintaining a healthy lawn: A thick, healthy lawn with dense roots can crowd out dandelions and make it harder for them to establish themselves.
Removing seed heads: Before the dandelions turn fluffy, remove the flower heads to prevent them from spreading seeds.